<template>
  <div class="cart">
    <!-- 导航 -->
    <nav-bar class="nav-bar">
      <div slot="center">购物车({{cartLength}})</div>
    </nav-bar>

    <!-- 商品的列表 -->
    <cart-list></cart-list>

    <!-- 底部汇总 -->
    <cart-bottom-bar></cart-bottom-bar>
  </div>
</template>

<script>
import NavBar from 'components/common/navbar/NavBar'
import CartList from './childComps/CartList'
import CartBottomBar from './childComps/CartBottomBar'

import { mapGetters } from 'vuex'

  export default {
    name: "Cart",
    components: {
      NavBar,
      CartList,
      CartBottomBar
    },
    computed: {
      ...mapGetters([
        'cartLength',
        'cartList'
      ])
    }
  }
</script>

<style scoped>
  .nav-bar {
    background-color: var(--color-tint);
    color: #fff;
    /* font-weight: 700; */
  }

  .cart {
    height: 100vh;
  }
</style>
